The expected benefit is reduced construction costs by using recycled materials and by extending life with pavement preservation.

Deliverables:

Name: Construction and Performance of 4.75 mm Nominal Maximum Aggregate Size (NMAS) Superpave Thin Overlay Containing Reclaimed Asphalt Pavement (RAP)Product Type(s): Research reportDescription: The deliverable is a research report quantifying the estimated extension in life from use of thin overlays for preservation.